MATLAB: Converting a 4d vector to 2d vector

Question

Dear

I would like to convert the following 4d vector to a 2d vector.

input:

Y(:,:,1,1)=0

Y(:,:,2,1)=1

Expected output:

Y1(1,1)=1

Y1(1,2)=2

Thanks,

Answer 1

Y = randi(10,1,1,3,4) 
Y2 = squeeze(Y) % remove singleton dimensions
help squeeze